Update installation docs

[ivan9989-pkj]

Update installation docs.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 80.00000% with 2 lines in your changes are missing coverage. Please review.

Project coverage is 78.93%. Comparing base (92349d3) to head (2b78e01).

Files	Patch %	Lines
src/lib.rs	80.00%	2 Missing :warning:

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #821      +/-   ##
===========================================
+ Coverage    78.91%   78.93%   +0.02%     
===========================================
  Files          163      163              
  Lines         9186     9196      +10     
===========================================
+ Hits          7249     7259      +10     
  Misses        1937     1937              

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[josecelano]

Hi @ivan9989-pkj I've resolved these issues in a new PR.